| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.79 | 6.371% | $94.4468 | $94.45 | $94.45 | $94.40 |
| Purchase #2 | $199.36 | 12.175% | $223.6321 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $107.55 | 7.627% | $115.7528 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $215.59 | 12.494% | $242.5258 | $242.53 | $242.55 | $242.50 |
| Purchase #5 | $13.64 | 7.567% | $14.6721 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $195.62 | 13.541% | $222.1089 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $97.85 | 10.168% | $107.7994 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $918.40 | $1,020.9379 | $1,020.94 | $1,020.95 | $1,020.90 | |